By Dennis Thompson
WEDNESDAY, Sept. 30, 2020 (HealthDay News) — For at least two decades, the U.S. Food and Drug Administration has been approving new formulations of prescription opioids without requiring drug manufacturers to gather important information on safety and effectiveness, a new study claims.
The FDA approved dozens of these highly addictive medications for treatment of chronic pain between 1997 and 2018 based on clinical trials that:
- Lasted no longer than 12 weeks,
- Failed to systematically gather data on adverse events or safety concerns,
- Actually weeded out of the final results from people who didn’t initially respond well to the drug.
“No trial was longer than 84 days, whereas people take these medicines for years and they’re labeled for chronic use,” said senior researcher Dr. G. Caleb Alexander, co-director of the Center for Drug Safety and Effectiveness at the Johns Hopkins Bloomberg School of Public Health